(7x-4x)+15=36

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Solution for (7x-4x)+15=36 equation:


Simplifying
(7x + -4x) + 15 = 36

Combine like terms: 7x + -4x = 3x
(3x) + 15 = 36
(3x) + 15 = 36

Reorder the terms:
15 + (3x) = 36

Solving
15 + (3x) = 36

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + (3x) = 36 + -15

Combine like terms: 15 + -15 = 0
0 + (3x) = 36 + -15
(3x) = 36 + -15

Combine like terms: 36 + -15 = 21
(3x) = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

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